1003501125 has 96 divisors (see below), whose sum is σ = 1999251072. Its totient is φ = 480192000.

The previous prime is 1003501069. The next prime is 1003501151. The reversal of 1003501125 is 5211053001.

1003501125 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 1003501125 - 2⁶ = 1003501061 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1003501098 and 1003501107.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1026637 + ... + 1027613.

It is an arithmetic number, because the mean of its divisors is an integer number (20825532).

Almost surely, 2^1003501125 is an apocalyptic number.

1003501125 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1003501125 is a deficient number, since it is larger than the sum of its proper divisors (995749947).

1003501125 is a wasteful number, since it uses less digits than its factorization.

1003501125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1092 (or 1079 counting only the distinct ones).

The product of its (nonzero) digits is 150, while the sum is 18.

The square root of 1003501125 is about 31678.0858796740. The cubic root of 1003501125 is about 1001.1656823234.

Adding to 1003501125 its reverse (5211053001), we get a palindrome (6214554126).

It can be divided in two parts, 100350 and 1125, that added together give a triangular number (101475 = T₄₅₀).

The spelling of 1003501125 in words is "one billion, three million, five hundred one thousand, one hundred twenty-five".